/**
* Gets an array of issue uri's from an d.o project issue page(s). Will use
* the pager to determine when all the issues have been scraped.
*
* @return array
* An array of d.o issue uris.
*/
public function getIssueUris()
{
if (empty($this->issueUris)) {
while ($page = $this->getPage()) {
$issues = $page->filter('table.project-issue td.views-field-title a');
foreach ($issues as $issue) {
$this->issueUris[] = $this->uri->getScheme() . '://' . $this->uri->getHost() . $issue->getAttribute('href');
}
}
}
return $this->issueUris;
}
private function validateUrl(Url $url)
{
// The host must match the following pattern
$hostPattern = '/^sns\\.[a-zA-Z0-9\\-]{3,}\\.amazonaws\\.com(\\.cn)?$/';
if ($url->getScheme() !== 'https' || substr($url, -4) !== '.pem' || !preg_match($hostPattern, $url->getHost())) {
throw new CertificateFromUnrecognizedSourceException();
}
}
/**
* Generate a base string for a HMAC-SHA1 signature
* based on the given a url, method, and any parameters.
*
* @param Url $url
* @param string $method
* @param array $parameters
*
* @return string
*/
protected function baseString(Url $url, $method = 'POST', array $parameters = array())
{
$baseString = rawurlencode($method) . '&';
$schemeHostPath = Url::buildUrl(array('scheme' => $url->getScheme(), 'host' => $url->getHost(), 'path' => $url->getPath()));
$baseString .= rawurlencode($schemeHostPath) . '&';
$data = array();
parse_str($url->getQuery(), $query);
foreach (array_merge($query, $parameters) as $key => $value) {
$data[rawurlencode($key)] = rawurlencode($value);
}
ksort($data);
array_walk($data, function (&$value, $key) {
$value = $key . '=' . $value;
});
$baseString .= rawurlencode(implode('&', $data));
return $baseString;
}
/**
* Generate a base string for a HMAC-SHA1 signature
* based on the given a url, method, and any parameters.
*
* @param Url $url
* @param string $method
* @param array $parameters
*
* @return string
*/
protected function baseString(Url $url, $method = 'POST', array $parameters = array())
{
$baseString = rawurlencode($method) . '&';
$schemeHostPath = Url::buildUrl(array('scheme' => $url->getScheme(), 'host' => $url->getHost(), 'path' => $url->getPath()));
$baseString .= rawurlencode($schemeHostPath) . '&';
$data = array();
parse_str($url->getQuery(), $query);
$data = array_merge($query, $parameters);
// normalize data key/values
array_walk_recursive($data, function (&$key, &$value) {
$key = rawurlencode(rawurldecode($key));
$value = rawurlencode(rawurldecode($value));
});
ksort($data);
$baseString .= $this->queryStringFromData($data);
return $baseString;
}
private function validateUrl(Url $url)
{
if ($url->getScheme() !== 'https' || substr($url, -4) !== '.pem' || !preg_match($this->hostPattern, $url->getHost())) {
throw new CertificateFromUnrecognizedSourceException();
}
}
